Super skinny Tori Spelling is all smiles as she dons a bright orange bikini while on a family vacation in Hawaii  this week.

The 36-year-old actress — who has repeatedly denied rumors she is anorexic — is in Maui with hubby Dean McDermott, two-year-old son Liam, and baby Stella.

Spelling has blamed her recent weight loss to her hectic lifestyle. Of course, the stress of her long-standing feud with her mother Candy Spelling may well be another factor.

(Photo: Splash News)